main {
	text-align: center;
	border: 0;
	margin: 0;
	width: 100%;
}

table {
	margin: 50px;
	border-collapse: collapse;
	height: 80vh;
	margin-left: auto;
	margin-right: auto;
}

table th, td {
	border: 0;
	margin: 0;
	padding: 0;
}

.tr-th {
	background-color: rgba(255, 255, 255, 0.5);
}

.tr-th th {
	padding: 20px;
	color: black;
 	font-size: 30px;
}

.tr-td {
	height: 100%;
}

div.hours {
	background-color: rgba(255, 255, 255, 0.7);
	border-top: 2px solid black;
	color: black;
	border-right:2px solid black;
}

div.content {
	display : flex;
	align-items : center;
	justify-content : center;
	border: 2px solid black;
}

section {
	display: block;
	background-color: rgba(255,255,255,0.5);
	width: 80%;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
	padding: 50px;
	font-size: 1.2rem;
	margin-top: 40px;
}